import {h} from 'preact';
import MaterialComponent from '../MaterialComponent';
import {MDCCheckbox} from '@material/checkbox/';

/*
 * Default props for check box
 */
const defaultProps = {
  checked: false,
  indeterminate: false
};

/**
 */
export default class Checkbox extends MaterialComponent {
  constructor() {
    super();
    this.componentName = 'checkbox';
    this._mdcProps = ['disabled'];
  }
  componentDidMount() {
    this.MDComponent = new MDCCheckbox(this.control);
    toggleCheckbox(defaultProps, this.props, this.MDComponent);
  }
  componentWillUnmount() {
    this.MDComponent.destroy && this.MDComponent.destroy();
  }
  componentWillUpdate(nextProps) {
    toggleCheckbox(this.props, nextProps, this.MDComponent);
  }
  materialDom(allprops) {
    const {className, ...props} = allprops;
    return (
      <div className={'mdc-checkbox ' + className} ref={this.setControlRef}>
        <input
          type="checkbox"
          className="mdc-checkbox__native-control"
          {...props}
        />
        <div className="mdc-checkbox__background">
          <svg
            version="1.1"
            className="mdc-checkbox__checkmark"
            xmlns="http://www.w3.org/2000/svg"
            viewBox="0 0 24 24">
            <path
              className="mdc-checkbox__checkmark-path"
              fill="none"
              stroke="white"
              d="M1.73,12.91 8.1,19.28 22.79,4.59"
            />
          </svg>
          <div className="mdc-checkbox__mixedmark" />
        </div>
      </div>
    );
  }
}

/*
 * Function to add declarative opening/closing to drawer
 */
function toggleCheckbox(oldprops, newprops, cbox) {
  if (
    'checked' in oldprops &&
    'checked' in newprops &&
    oldprops.checked !== newprops.checked
  ) {
    cbox.checked = newprops.checked;
  }

  if (
    'indeterminate' in oldprops &&
    'indeterminate' in newprops &&
    oldprops.indeterminate !== newprops.indeterminate
  ) {
    cbox.indeterminate = newprops.indeterminate;
  }
}